Petronilla de LACY 
Petronilla de was born after 1195 in Meath, Ireland. She died after November 1288.
They had a son named Roger V de.
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Children
Roger V de TOENI
Roger V de was born in 1235 in Flamsted, Hertfordshire, England. He died at the age of 29 on May 14th, 1264 in France.